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型号	下载订购	功能描述	制造商上传企业	LOGO
STM32F303RC	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303RET6	文件：406.58 Kbytes Page：6 Pages	STM32 Nucleo-64 boards Description The STM32 Nucleo board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontroller, choosing from the various combinations of performance, power consumption and features. The Arduino™Uno V3 connectivity support and the 文件：406.58 Kbytes 页数：6 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303RET6	文件：1.23193 Mbytes Page：7 Pages	STM32 Nucleo-64 boards Features • Common features – STM32 microcontroller in LQFP64 package – 1 user LED shared with ARDUINO® – 1 user and 1 reset push-buttons – 32.768 kHz crystal oscillator – Board connectors: ◦ ARDUINO® Uno V3 expansion connector ◦ ST morpho extension pin headers for full access to all STM32 文件：1.23193 Mbytes 页数：7 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303RET6	文件：237.83 Kbytes Page：4 Pages	STM32 Nucleo-64 boards Features  STM32 microcontroller with LQFP64 package  Two types of extension resources – Arduino Uno Revision 3 connectivity – STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os  mbed-enabled (http://mbed.org)  On-board ST-LINK/V2-1 debugger/programmer wit 文件：237.83 Kbytes 页数：4 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303RET6	文件：437.54 Kbytes Page：9 Pages	STM32 Nucleo-64 boards Features Common features • STM32 microcontroller in an LQFP64 or LQFP48 package • 1 user LED shared with ARDUINO® • 1 user and 1 reset push-buttons • 32.768 kHz crystal oscillator • Board connectors: – ARDUINO® Uno V3 expansion connector – ST morpho extension pin headers for full access to 文件：437.54 Kbytes 页数：9 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303VB	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303VB	文件：2.35192 Mbytes Page：148 Pages	ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件：2.35192 Mbytes 页数：148 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303VC	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303VC	文件：2.35192 Mbytes Page：148 Pages	ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件：2.35192 Mbytes 页数：148 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303VCT6	文件：1.88278 Mbytes Page：132 Pages	ARM Cortex-M4 32b MCUFPU, up to 256KB Flash48KB SRAM 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V operation Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件：1.88278 Mbytes 页数：132 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

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技术参数

Marketing Status：
Active
Package：
LQFP 48 7x7x1.4
Core：
Arm Cortex-M4
Operating Frequency(MHz)：
72
Flash Size(Prog)(kB)：
32
RAM Size(kB)：
16
Timers_typ(16-bit)：
7
Timers_typ(32-bit)：
1
Other timer functions：
2xWDG
Number of A/D Converters_typ：
2
Number of Channels_typ：
15
D/A Converters_typ(12-bit)：
3
Comparator：
3
I/Os (High Current)：
37
CAN_typ：
1
I2C_typ：
1
SPI_typ：
1
USART_typ：
3
Integrated op-amps：
1
Supply Voltage_min(V)：
2
Supply Voltage_max(V)：
3.6
Supply Current_typ(@ Lowest Power)(µA)：
1.4
Supply Current_typ(Run mode (per Mhz))(µA)：
353
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
85

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市毅创腾电子科技有限公司	STM32F303RCT6	ST原装订货		LQFP100	1000	原装长期供货!	询价
深圳市卓越微芯电子有限公司	STM32F303CBT6	ST	25+	LQFP48	5000	百分百原装正品真实公司现货库存本公司只做原装可	询价
齐创科技(上海,北京,青岛)有限公司	STM32F303CCT6	ST	23+	LQFP48	8000	原装正品,假一罚十	询价
深圳市粤科源兴科技有限公司	STM32F303CBT6	ST意法	13+	LQFP487x7x1.4	28058	原装分销	询价
深圳市海天鸿电子科技有限公司	STM32F303C6T6	ST	1645+	?	7500	只做原装进口,假一罚十	询价
深圳市华来深电子有限公司	STM32F303RCT6	ST	23+	LQFP	8650	受权代理!全新原装现货特价热卖!	询价
深圳市振宏微科技有限公司	STM32F303RBT6	stm	23+	NA	1506	专做原装正品,假一罚百!	询价
深圳市华斯顿科技有限公司	STM32F303CBT6	ST	25+23+	QFP	30479	绝对原装正品全新进口深圳现货	询价
深圳诚思涵科技有限公司	STM32F303CCT6	STMicroelectronics	18+	ICMCU32BIT256KBFLASH48LQ	6800	公司原装现货	询价
深圳市宇集芯电子有限公司	STM32F303RCT6	ST	24+	QFP	90000	一级代理商进口原装现货、假一罚十价格合理	询价

更多STM32F303供应商更新时间2025-11-21 16:20:00

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